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Minerals, Ores and their Formation

what are mala...

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what are malachite, siderite, calamine ores ?

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Q. How many of the following ores belong to either aluminium or copper?
Bauxite, Siderite, Diaspore, Cuprite, Malachite, Carborundum, Kaolinite, Azurite,
Calamine, Cerussite, Cassiterite, Dolomite


Column-I	Column-II
(A) Carbonate	(P) Siderite
(B) Sulphide	(Q) Malachite
(C) Hydroxide	(R) Bauxite
(D) Oxide	(S) Calamine
	(T) Argentite
	(U) Iron pyrite

Which of the following option has the correct combination considering column-I and column-II.

List-I (Metal)	List- II (Ores)
(a) Aluminum	(i) siderite
(b) Iron	(ii) siderite
(c) Copper	(iii) Kaolinite
(d) Zinc	(iv) Malachite

Q. Match the anionic species given in Column I that are present in the ore(s) given in the column II:

\begin{matrix} C o l u m n I & C o l u m n I I A . & C a r b o n a t e & p . & S i d e r i t e B . & S u l p h i d e & q . & M a l a c h i t e C . & H y d r o x i d e & r . & B a u x i t e D . & O x i d e & s . & C a l a m i n e t . & A r g e n t i t e \end{matrix}

Q. Match the anionic species given in Column I that are present in the ore(s) given in Column II.

\begin{matrix} Column I & Column II (A) Carbonate & (P) Siderite (B) Sulphide & (Q) Malachite (C) Hydroxide & (R) Bauxite (D) Oxide & (S) Calamine (T) Argentite \end{matrix}

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